| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $11.79 | 6.813% | $12.5933 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $170.27 | 9.151% | $185.8514 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $24.72 | 6.422% | $26.3075 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $137.33 | 5.278% | $144.5783 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $237.81 | 4.321% | $248.0858 | $248.09 | $248.10 | $248.10 |
| Purchase #6 | $80.90 | 7.136% | $86.673 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $32.62 | 7.768% | $35.1539 | $35.15 | $35.15 | $35.20 |
| 7 purchase totals = | $695.44 | $739.2432 | $739.24 | $739.25 | $739.40 | |